Search (220 results, page 1 of 11)

  • × language_ss:"e"
  • × theme_ss:"Benutzerstudien"
  • × year_i:[1990 TO 2000}
  1. Wallace, P.M.: Periodical title searching in online catalogues (1997) 0.03 
    0.027370533 = product of:
  0.054741066 = sum of:
    0.054741066 = sum of:
      0.004812876 = weight(_text_:s in 1628) [ClassicSimilarity], result of:
        0.004812876 = score(doc=1628,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.09609913 = fieldWeight in 1628, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0625 = fieldNorm(doc=1628)
      0.04992819 = weight(_text_:22 in 1628) [ClassicSimilarity], result of:
        0.04992819 = score(doc=1628,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.30952093 = fieldWeight in 1628, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=1628)
  0.5 = coord(1/2)
    Date
    29. 7.1998 10:57:22
    Source
    Serials review. 23(1997) no.3, S.27-35
  2. Tomney, H.; Burton, P.F.: Electronic journals : a case study of usage and attitudes among academics (1998) 0.03 
    0.027370533 = product of:
  0.054741066 = sum of:
    0.054741066 = sum of:
      0.004812876 = weight(_text_:s in 3687) [ClassicSimilarity], result of:
        0.004812876 = score(doc=3687,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.09609913 = fieldWeight in 3687, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0625 = fieldNorm(doc=3687)
      0.04992819 = weight(_text_:22 in 3687) [ClassicSimilarity], result of:
        0.04992819 = score(doc=3687,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.30952093 = fieldWeight in 3687, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0625 = fieldNorm(doc=3687)
  0.5 = coord(1/2)
    Date
    22. 5.1999 19:07:29
    Source
    Journal of information science. 24(1998) no.6, S.419-429
  3. Witt, M.: Survey on the use of the catalogue at the Mediatheque of the Cité des Sciences et de l'Industrie (CSI) (1993) 0.02 
    0.023949215 = product of:
  0.04789843 = sum of:
    0.04789843 = sum of:
      0.0042112665 = weight(_text_:s in 7914) [ClassicSimilarity], result of:
        0.0042112665 = score(doc=7914,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.08408674 = fieldWeight in 7914, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0546875 = fieldNorm(doc=7914)
      0.043687165 = weight(_text_:22 in 7914) [ClassicSimilarity], result of:
        0.043687165 = score(doc=7914,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.2708308 = fieldWeight in 7914, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=7914)
  0.5 = coord(1/2)
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.68-71
  4. Meadow, C.T.: Speculations on the measurement and use of user characteristics in information retrieval experimentation (1994) 0.02 
    0.023949215 = product of:
  0.04789843 = sum of:
    0.04789843 = sum of:
      0.0042112665 = weight(_text_:s in 1795) [ClassicSimilarity], result of:
        0.0042112665 = score(doc=1795,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.08408674 = fieldWeight in 1795, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0546875 = fieldNorm(doc=1795)
      0.043687165 = weight(_text_:22 in 1795) [ClassicSimilarity], result of:
        0.043687165 = score(doc=1795,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.2708308 = fieldWeight in 1795, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=1795)
  0.5 = coord(1/2)
    Source
    Canadian journal of information and library science. 19(1994) no.4, S.1-22
  5. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.02 
    0.023949215 = product of:
  0.04789843 = sum of:
    0.04789843 = sum of:
      0.0042112665 = weight(_text_:s in 6966) [ClassicSimilarity], result of:
        0.0042112665 = score(doc=6966,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.08408674 = fieldWeight in 6966, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0546875 = fieldNorm(doc=6966)
      0.043687165 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
        0.043687165 = score(doc=6966,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.2708308 = fieldWeight in 6966, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0546875 = fieldNorm(doc=6966)
  0.5 = coord(1/2)
    Pages
    S.26-46
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  6. Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: End-user understanding of subject headings in library catalogs (1999) 0.02 
    0.021275483 = product of:
  0.042550966 = sum of:
    0.042550966 = sum of:
      0.0051048263 = weight(_text_:s in 1333) [ClassicSimilarity], result of:
        0.0051048263 = score(doc=1333,freq=4.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.101928525 = fieldWeight in 1333, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046875 = fieldNorm(doc=1333)
      0.03744614 = weight(_text_:22 in 1333) [ClassicSimilarity], result of:
        0.03744614 = score(doc=1333,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.23214069 = fieldWeight in 1333, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046875 = fieldNorm(doc=1333)
  0.5 = coord(1/2)
    Date
    10. 9.2000 17:38:22
    Source
    Library resources and technical services. 43(1999) no.3, S.140-160
  7. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.02 
    0.017106583 = product of:
  0.034213167 = sum of:
    0.034213167 = sum of:
      0.0030080476 = weight(_text_:s in 2339) [ClassicSimilarity], result of:
        0.0030080476 = score(doc=2339,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.060061958 = fieldWeight in 2339, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2339)
      0.03120512 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
        0.03120512 = score(doc=2339,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.19345059 = fieldWeight in 2339, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2339)
  0.5 = coord(1/2)
    Date
    22. 9.1997 19:16:05
    Pages
    S.45-62
  8. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.02 
    0.017106583 = product of:
  0.034213167 = sum of:
    0.034213167 = sum of:
      0.0030080476 = weight(_text_:s in 297) [ClassicSimilarity], result of:
        0.0030080476 = score(doc=297,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.060061958 = fieldWeight in 297, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.0390625 = fieldNorm(doc=297)
      0.03120512 = weight(_text_:22 in 297) [ClassicSimilarity], result of:
        0.03120512 = score(doc=297,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.19345059 = fieldWeight in 297, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.0390625 = fieldNorm(doc=297)
  0.5 = coord(1/2)
    Date
    22. 3.2002 9:55:52
    Pages
    S.82-95
  9. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01 
    0.0136852665 = product of:
  0.027370533 = sum of:
    0.027370533 = sum of:
      0.002406438 = weight(_text_:s in 286) [ClassicSimilarity], result of:
        0.002406438 = score(doc=286,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.048049565 = fieldWeight in 286, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03125 = fieldNorm(doc=286)
      0.024964094 = weight(_text_:22 in 286) [ClassicSimilarity], result of:
        0.024964094 = score(doc=286,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.15476047 = fieldWeight in 286, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=286)
  0.5 = coord(1/2)
    Date
    22. 3.2002 8:51:28
    Pages
    S.321-329
  10. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01 
    0.0136852665 = product of:
  0.027370533 = sum of:
    0.027370533 = sum of:
      0.002406438 = weight(_text_:s in 296) [ClassicSimilarity], result of:
        0.002406438 = score(doc=296,freq=2.0), product of:
          0.05008241 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.046063907 = queryNorm
          0.048049565 = fieldWeight in 296, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03125 = fieldNorm(doc=296)
      0.024964094 = weight(_text_:22 in 296) [ClassicSimilarity], result of:
        0.024964094 = score(doc=296,freq=2.0), product of:
          0.16130796 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.046063907 = queryNorm
          0.15476047 = fieldWeight in 296, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=296)
  0.5 = coord(1/2)
    Date
    22. 3.2002 9:54:13
    Pages
    S.96-115
  11. Drabenstott, K.M.; Simcox, S.; Fenton, E.G.: Do patrons understand Library of Congress Subject Headings? (1999) 0.00 
    0.0025524131 = product of:
  0.0051048263 = sum of:
    0.0051048263 = product of:
      0.010209653 = sum of:
        0.010209653 = weight(_text_:s in 6072) [ClassicSimilarity], result of:
          0.010209653 = score(doc=6072,freq=4.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.20385705 = fieldWeight in 6072, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=6072)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Technicalities. 19(1999) no.1, S.6-9
  12. Fidel, R.: Searchers' selection of search keys : 1. The selection routine (1991) 0.00 
    0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 2993) [ClassicSimilarity], result of:
          0.009625752 = score(doc=2993,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 2993, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=2993)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science. 42(1991), S.490-500
  13. Zink, D.: Monitoring user search success through transaction log analysis : the WolfPAC example (1991) 0.00 
    0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 6040) [ClassicSimilarity], result of:
          0.009625752 = score(doc=6040,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 6040, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=6040)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Reference services review. 19(1991), S.49-56
  14. Logan, E.: Cognitive styles and online behaviour of novice searchers (1990) 0.00 
    0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 6891) [ClassicSimilarity], result of:
          0.009625752 = score(doc=6891,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 6891, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=6891)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information processing and management. 26(1990), S.503-510
  15. Connell, T.H.: User acceptance of library catalog results : an exploratory study (1991) 0.00 
    0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 7250) [ClassicSimilarity], result of:
          0.009625752 = score(doc=7250,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 7250, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=7250)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Library resources and technical services. 35(1991) no.2, S.191-201
  16. Fidel, R.: Searchers' selection of search keys : 3. Searching styles (1991) 0.00 
    0.002406438 = product of:
  0.004812876 = sum of:
    0.004812876 = product of:
      0.009625752 = sum of:
        0.009625752 = weight(_text_:s in 7930) [ClassicSimilarity], result of:
          0.009625752 = score(doc=7930,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.19219826 = fieldWeight in 7930, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.125 = fieldNorm(doc=7930)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science. 42(1991), S.515-527
  17. Markey, K.: Thus spoke the OPAC user (1993) 0.00 
    0.0021270108 = product of:
  0.0042540217 = sum of:
    0.0042540217 = product of:
      0.008508043 = sum of:
        0.008508043 = weight(_text_:s in 5805) [ClassicSimilarity], result of:
          0.008508043 = score(doc=5805,freq=4.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16988087 = fieldWeight in 5805, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=5805)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Reprinted from: Information technology and libraries 2(1983) no.4, S.381-387
    Source
    Information technology and libraries. 12(1993) no.1, S.87-92
  18. Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990) 0.00 
    0.0021056333 = product of:
  0.0042112665 = sum of:
    0.0042112665 = product of:
      0.008422533 = sum of:
        0.008422533 = weight(_text_:s in 3819) [ClassicSimilarity], result of:
          0.008422533 = score(doc=3819,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16817348 = fieldWeight in 3819, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=3819)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Library and information science research. 12(1990) no.4, S.341-353
  19. Spavold, J.: ¬The child as naive user : a study of database use with young children (1990) 0.00 
    0.0021056333 = product of:
  0.0042112665 = sum of:
    0.0042112665 = product of:
      0.008422533 = sum of:
        0.008422533 = weight(_text_:s in 6804) [ClassicSimilarity], result of:
          0.008422533 = score(doc=6804,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16817348 = fieldWeight in 6804, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=6804)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    International journal of man-machine studies. 32(1990), S.603-625
  20. Perzylo, L.; Oliver, R.: ¬An investigation of children's use of a multimedia CD-ROM product for information retrieval (1992) 0.00 
    0.0021056333 = product of:
  0.0042112665 = sum of:
    0.0042112665 = product of:
      0.008422533 = sum of:
        0.008422533 = weight(_text_:s in 420) [ClassicSimilarity], result of:
          0.008422533 = score(doc=420,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.16817348 = fieldWeight in 420, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.109375 = fieldNorm(doc=420)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Microcomputers for information management. 9(1992) no.4, S.225-240

Authors

Types

  • a 213
  • r 3
  • m 2
  • el 1
  • p 1
  • s 1
  • More… Less…

Themes